Events

Today, on November 16th, we went to Guanshan Elementary School to conduct students' hands -on activities. Today, the theme is experiments related to nano and optics. At the beginning, let students understand what everyone often said. Nani , That is, the 10th side of 10, very small, so today's main themes are small experiments with lotus leaves, nanohow ... and so on. Because the lotus leaves cannot be found temporarily, we can find taro leaves. Instead of the lotus leaves, it can also achieve the same effect. The Shangshui Dzi rolled on the taro industry. There is a kind of paint on the market called nanium paint. Come and remove it, so through this effect, we also have a paper cup with a slightly water with candles, so that there is a layer of carbon at the bottom of the paper cup. By the way, the carbon on the bottom of the cup is brought up. After that, the experiment of optics is the experiment of non -Nie ear lens, magic film and rainbow film.